I need to achieve a scenario where an Azure VM could make outbound connection only to specific URLs.
I see a couple of ways to do it
1. configuring host based firewall
2. Installing n/w security device and using UDRs to route traffic through it (force tunnel is out of question as we have single vNet cloud only scenario)
What I was wondering is if we can use NSGs or any other Azure provided construct to block traffic at n/w or subnet level. NSGs seem to support IP address only (and not URLs unless something is configurable through poweshell).
Can someone confirm if NSG can be configured with URLs too? Or suggest any other Azure construct if NSG is not the answer?
https://www.linkedin.com/in/gangwar